CN210587664U

CN210587664U - Automatic rotation type nut welding set

Info

Publication number: CN210587664U
Application number: CN201921743460.8U
Authority: CN
Inventors: 周航; 陆拥军; 江胜
Original assignee: Wuhan Fengcai Hardware Products Co Ltd
Current assignee: Wuhan Fengcai Hardware Products Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-22
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to the technical field of nut welding, specifically disclose an automatic rotation type nut welding set, including the drain hole, the bottom of drain hole is equipped with rotating base, rotating base's top has seted up a plurality of groups circular recess, rotating base's circular recess department fixedly connected with detection device, detection device's top fixedly connected with solder joint detection device, solder joint detection device's top has seted up the ejection of compact district, the top of ejection of compact district is fixed with the drain hole and links to each other; the utility model discloses a rotating base who sets up can make things convenient for the fixed connection between nut and the thread, and the drain hole of setting can make things convenient for depositing of nut and thread raw materials again, and the step motor of setting can cooperate the swivelling joint axle that sets up for rotating base rotates along with the welded order, and the bearing that sets up can guarantee rotating base pivoted stability.

Description

Automatic rotation type nut welding set

Technical Field

The utility model relates to a nut welding technology field specifically is an automatic rotation type nut welding set.

Background

The nut is welded at the screwing position and the thread position of the nut in the manufacturing process of the nut, the nut and the thread can be stably connected through welding means, the reliability of the nut is improved, meanwhile, the metal alloy is added during welding, the advantage of high temperature can be utilized, the alloy and the nut are fused, the connection stability of the nut is further improved, and the method is a common processing method in the manufacturing process of automobile parts.

In current welding technique, all fix the thread with the mould earlier usually, then after installing the nut through artificial mode, the rethread welding gun welds, but this kind of processing mode, though can be connected nut and thread, but when using, can have the welding point location inaccurate, and the problem that actual production needs can not be satisfied to welded effect, simultaneously when welding, because the workman is not good to precision control, like this when the welding, will lead to the splice to appear the rosin joint or weld the possibility of wearing, consequently, we provide an automatic rotation formula nut welding set.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic rotation type nut welding set possesses welding nut that can be accurate, avoids out rosin joint and welds advantages such as possibility of wearing, has solved current device when the welding, and the workman is not good to precision control, can appear the rosin joint and weld the problem of wearing.

The utility model discloses an automatic rotary nut welding set, including the drain hole, the bottom of drain hole is equipped with rotating base, rotating base's top has seted up a plurality of groups circular recess, rotating base's circular recess fixedly connected with detection device, detection device's top fixedly connected with solder joint detection device, solder joint detection device's top has seted up the ejection of compact district, the top of ejection of compact district is fixed with the drain hole and links to each other, rotating base's bottom middle part has seted up circular through-hole, rotating base's circular through-hole fixedly connected with rotating connection axle, the outside cover of rotating connection axle is equipped with the bearing, the bottom fixedly connected with bearing fixing base of bearing, the outside of bearing fixing base is equipped with zero-position detection device, the bottom of bearing fixing base has seted up square groove, the square groove fixedly connected with connecting backing plate of bearing fixing base, circular through-hole has been seted up at the middle part of connecting the backing plate, the circular through-hole fixedly connected with adapter sleeve of connecting the backing plate, the bottom fixedly connected with welding jig base of adapter sleeve, the top of drain hole is equipped with the weld zone, through the rotating base who sets up, can make things convenient for the fixed connection between nut and the thread, and the drain hole of setting can make things convenient for depositing of nut and thread raw materials again, and the step motor who sets up, can cooperate the swivelling joint axle that sets up for rotating base rotates along with the welded order, and the bearing that sets up can guarantee rotating base pivoted stability.

The utility model discloses an automatic rotation type nut welding set, wherein the square through hole has been seted up at the top of welding jig base, the square through hole fixedly connected with step motor of welding jig base department, step motor's the outside is equipped with the electric cabinet, the electric cabinet links to each other with the step motor electrical property, and through the electric cabinet that sets up, the step motor that can cooperate to set up can be controlled step motor according to the welding needs of reality to in satisfy different welding time needs, appear the rosin joint and weld the possibility of wearing when avoiding welding.

The utility model discloses an automatic rotation type nut welding set, wherein the top fixedly connected with nut of welding jig base detects fixed cross beam, the nut detects two sets of nuts of fixed cross beam's the outside fixedly connected with and detects the fixed plate, and two sets of the nut detects the fixed plate and keeps away from mutually, the outside fixedly connected with laser instrument that the nut detected the fixed plate, through the laser instrument that sets up, can need the welding department to nut and thread to heat for nut and thread can be fixed together, and the nut that sets up detects the fixed plate, can provide stable support for the nut on the one hand, and on the other hand can detect the nut for the nut can satisfy welded needs.

The utility model discloses an automatic rotation type nut welding set, wherein detection device's inboard is equipped with the product and detects the sensor, the middle part that the product detected the sensor is equipped with the nozzle, the bottom of nozzle is equipped with the mouth of blowing, detection device's top is equipped with defeated oil pipe, defeated oil pipe runs through with the nozzle and links to each other, defeated oil pipe through the setting and the nozzle that sets up for during nut and thread welding, local temperature can not be too fast rise, is favorable to welded stability.

The utility model discloses an automatic rotation type nut welding set, wherein the top of drain hole is equipped with the product anchor clamps and pushes down the device, the top that the product anchor clamps pushed down the device is equipped with the welding jig crossbeam, circular through-hole has been seted up at the top of welding jig crossbeam, the circular through-hole department of welding jig crossbeam is equipped with gets ready the device, the top of getting ready the device is equipped with gets ready the fixing base, and through the welding jig crossbeam that sets up, can support the anchor clamps of butt welding, the product anchor clamps that set up simultaneously push down the device, can lift off the nut that establishes the welding to break away from the weld zone smoothly.

The utility model discloses an automatic rotation type nut welding set, wherein the outside of welding jig base is equipped with the welding jig curb plate, the top outside of welding jig curb plate is equipped with discharging device, discharging device's the outside is equipped with out the hopper, the outside that goes out the hopper is equipped with discharging device fixed plate, through the play hopper that sets up, can collect the nut after welding, and the discharging device fixed plate that sets up simultaneously can provide stable support for going out the hopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotating base who sets up, can make things convenient for the fixed connection between nut and the thread, and the drain hole of setting, can make things convenient for depositing of nut and thread raw materials again, and the step motor who sets up, can cooperate the swivelling joint axle that sets up, make rotating base rotate along with the welded order, and the bearing that sets up can guarantee rotating base pivoted stability, through the electric cabinet that sets up, can cooperate the step motor who sets up, can control step motor according to actual welding needs, so that satisfy different welding time needs, the possibility that rosin joint and welding were worn appears when avoiding welding.

2. The utility model can heat the welding position of the nut and the thread through the arranged laser, so that the nut and the thread can be fixed together, and the arranged nut detection fixing plate can provide stable support for the nut on the one hand, and can detect the nut on the other hand, so that the nut can meet the welding requirement, when the nut is welded with the thread through the arranged oil delivery pipe and the arranged oil nozzle, the local temperature can not rise too fast, which is favorable for the stability of welding, the welding fixture can be supported through the arranged welding fixture beam, the product fixture pressing device can lift the welded nut down, so that the nut can be smoothly separated from a welding zone, the welded nut can be collected through the arranged discharge hopper, and the discharging device fixing plate is arranged at the same time, can provide stable support for the discharge hopper.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of the explosion structure of the rotary base of the present invention;

fig. 2 is a schematic view of a top-down three-dimensional structure of the rotating base of the present invention;

fig. 3 is the utility model discloses the welding jig crossbeam looks sideways at spatial structure schematic.

In the figure: 01. a discharging port; 02. a detection device; 03. an oil delivery pipe; 04. a welding zone; 05. a solder joint detection device; 06. a discharge zone; 07. rotating the base; 08. rotating the connecting shaft; 09. a bearing; 10. a bearing fixing seat; 11. a zero position detection device; 12. connecting the base plate; 13. connecting sleeves; 14. welding a fixture base; 15. a stepping motor; 16. an electric cabinet; 17. detecting the fixed cross beam by using a nut; 18. a nut detection fixing plate; 19. a laser; 20. a product detection sensor; 21. an air blowing port; 22. an oil injection port; 23. dotting fixed seats; 24. a dotting device; 25. welding a clamp beam; 26. welding a side plate of the clamp; 27. a product clamp pressing device; 28. a discharging device fixing plate; 29. a discharging device; 30. a discharge hopper.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the automatic rotary nut welding device of the present invention comprises a discharging hole 01, a rotary base 07 is disposed at the bottom of the discharging hole 01, a plurality of sets of circular grooves are disposed at the top of the rotary base 07, a detecting device 02 is fixedly connected to the circular groove of the rotary base 07, a solder joint detecting device 05 is fixedly connected to the top of the detecting device 02, a discharging area 06 is disposed at the top of the solder joint detecting device 05, the top of the discharging area 06 is fixedly connected to the discharging hole 01, a circular through hole is disposed at the middle of the bottom of the rotary base 07, a rotary connecting shaft 08 is fixedly connected to the circular through hole of the rotary base 07, a bearing 09 is sleeved on the outer side of the rotary connecting shaft 08, a bearing fixing seat 10 is fixedly connected to the bottom of the bearing 09, a zero position detecting device 11 is disposed on the, bearing fixing base 10's square groove department fixedly connected with connection backing plate 12, circular through-hole has been seted up at the middle part of connection backing plate 12, the circular through-hole department fixedly connected with adapter sleeve 13 of connection backing plate 12, the bottom fixedly connected with welding jig base 14 of adapter sleeve 13, the top of drain hole 01 is equipped with weld zone 04, rotating base 07 through setting up, can make things convenient for the fixed connection between nut and the thread, and the drain hole 01 of setting, can make things convenient for depositing of nut and thread raw materials again, and the step motor 15 of setting, the swivelling joint axle 08 that can cooperate the setting, make rotating base 07 rotate along with the welded order, and the bearing 09 that sets up can guarantee rotating base 07 pivoted stability.

Square through hole has been seted up at the top of welding jig base 14, square through hole fixedly connected with step motor 15 of welding jig base 14, step motor 15's the outside is equipped with electric cabinet 16, electric cabinet 16 links to each other with step motor 15 electrical property, through the electric cabinet 16 that sets up, step motor 15 that can cooperate the setting, can control step motor 15 according to the welding needs of reality, so that satisfy different welding time needs, appear the rosin joint during the avoidance welding and weld the possibility of wearing.

Welding jig base 14's top fixedly connected with nut detects fixed cross beam 17, the nut detects two sets of nuts of fixed cross beam 17's outside fixedly connected with and detects fixed plate 18, and two sets of nuts detect that fixed plate 18 keeps away from each other, the outside fixedly connected with laser instrument 19 of nut detection fixed plate 18, through the laser instrument 19 that sets up, can need the welding department to nut and thread to heat, make nut and thread can fix together, and the nut that sets up detects fixed plate 18, can provide stable support for the nut on the one hand, on the other hand, can detect the nut, make the nut can satisfy the welded needs.

The inboard of detection device 02 is equipped with product detection sensor 20, the middle part of product detection sensor 20 is equipped with oil spout 22, the bottom of oil spout 22 is equipped with gas hole 21, detection device 02's top is equipped with defeated oil pipe 03, defeated oil pipe 03 runs through with oil spout 22 and links to each other, defeated oil pipe 03 through the setting and the oil spout 22 that sets up for during nut and thread welding, local temperature can not too fast rise, be favorable to welded stability.

The top of drain hole 01 is equipped with product anchor clamps and pushes down device 27, product anchor clamps push down the top of device 27 and are equipped with welding jig crossbeam 25, circular through-hole has been seted up at welding jig crossbeam 25's top, the circular through-hole department of welding jig crossbeam 25 is equipped with dotting device 24, the top of dotting device 24 is equipped with dotting fixing base 23, welding jig crossbeam 25 through setting up, can support the anchor clamps of welding, the product anchor clamps push down device 27 that sets up simultaneously, can lift off the nut that establishes the welding well, so that the nut can be smooth break away from weld zone 04.

The outside of welding jig base 14 is equipped with welding jig curb plate 26, and the top outside of welding jig curb plate 26 is equipped with discharging device 29, and discharging device 29's the outside is equipped with out hopper 30, and the outside that goes out hopper 30 is equipped with discharging device fixed plate 28, through the play hopper 30 that sets up, can collect the nut after the welding is good, and the discharging device fixed plate 28 that sets up simultaneously can provide stable support for going out hopper 30.

When using the utility model discloses the time:

firstly, nuts and threads are sequentially placed at a discharging port 01, at the moment, under the connecting action of a stepping motor 15, a rotary connecting shaft 08 can be forced to drive a rotary base 07, and each welding zone 04 on the rotary base 07 can be filled with the nuts and the threads;

when the nut and the thread are installed on the set welding zone 04, the set detection device 02 can be started at the moment, the nut and the thread needing to be welded can be detected, when the nut and the thread with deviation sizes are found, the nut and the thread can be replaced in time, finally the welded nut and the thread can be lubricated through the set oil delivery pipe 03, meanwhile, the oil injection port 22 is arranged, so that the local temperature of the nut and the thread can not be too high during welding, and the welding stability of the nut and the thread is effectively ensured;

when the nut and the thread start to be welded, the set laser 19 is started, the laser 19 can heat the part of the nut connected with the thread, at the moment, the joint of the nut and the thread is melted, therefore, the nut and the thread can be tightly jointed together, when the nut and the thread are welded together, the welded part is beautified through the dotting device 24, finally, the welded nut is enabled to leave the welding area 04 through the product clamp pressing device 27, and when the nut leaves the welded part, the welded nut can be collected through the discharge hopper 30.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic rotation type nut welding set, includes drain hole (01), its characterized in that: the bottom of drain hole (01) is equipped with rotating base (07), a plurality of groups of circular grooves have been seted up at the top of rotating base (07), the circular groove fixedly connected with detection device (02) of rotating base (07), the top fixedly connected with solder joint detection device (05) of detection device (02), discharging area (06) has been seted up at the top of solder joint detection device (05), the top of discharging area (06) is fixed with drain hole (01) and links to each other, circular through-hole has been seted up at the bottom middle part of rotating base (07), circular through-hole fixedly connected with swivelling joint axle (08) of rotating base (07), the outside cover of swivelling joint axle (08) is equipped with bearing (09), the bottom fixedly connected with bearing fixing base (10) of bearing (09), the outside of bearing fixing base (10) is equipped with zero-bit detection device (11), the bottom of bearing fixing base (10) has been seted up square groove, square groove department fixedly connected with connection backing plate (12) of bearing fixing base (10), circular through-hole has been seted up at the middle part of connection backing plate (12), circular through-hole department fixedly connected with adapter sleeve (13) of connection backing plate (12), the bottom fixedly connected with welding jig base (14) of adapter sleeve (13), the top of drain hole (01) is equipped with weld zone (04).

2. The automatic rotary nut welding apparatus of claim 1, wherein: the welding jig is characterized in that a square through hole is formed in the top of the welding jig base (14), a stepping motor (15) is fixedly connected to the position of the square through hole of the welding jig base (14), an electric cabinet (16) is arranged on the outer side of the stepping motor (15), and the electric cabinet (16) is electrically connected with the stepping motor (15).

3. The automatic rotary nut welding apparatus of claim 1, wherein: the top fixedly connected with nut of welding jig base (14) detects fixed cross beam (17), the outside fixedly connected with two sets of nuts of nut detection fixed plate (18) of nut detection fixed cross beam (17), and two sets of nut detection fixed plate (18) are kept away from each other, the outside fixedly connected with laser instrument (19) of nut detection fixed plate (18).

4. The automatic rotary nut welding apparatus of claim 1, wherein: the inboard of detection device (02) is equipped with product detection sensor (20), the middle part of product detection sensor (20) is equipped with oil spout (22), the bottom of oil spout (22) is equipped with gas blow mouth (21), the top of detection device (02) is equipped with defeated oil pipe (03), defeated oil pipe (03) and oil spout (22) run through and link to each other.

5. The automatic rotary nut welding apparatus of claim 1, wherein: the top of drain hole (01) is equipped with product anchor clamps and pushes down device (27), the top that product anchor clamps pushed down device (27) is equipped with welding jig crossbeam (25), circular through-hole has been seted up at the top of welding jig crossbeam (25), the circular through-hole department of welding jig crossbeam (25) is equipped with beats some device (24), the top of beating some device (24) is equipped with beats some fixing base (23).

6. The automatic rotary nut welding apparatus of claim 1, wherein: the welding jig is characterized in that a welding jig side plate (26) is arranged on the outer side of the welding jig base (14), a discharging device (29) is arranged on the outer side of the top of the welding jig side plate (26), a discharging hopper (30) is arranged on the outer side of the discharging device (29), and a discharging device fixing plate (28) is arranged on the outer side of the discharging hopper (30).